74290584

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71987}}^1$

素因数の和:72039

約数の個数: 32

約数和(自身を含む): 190048320

約数和(自身を除く): 115757736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 71987, 143974, 215961, 287948, 431922, 575896, 863844, 1727688, 3095441, 6190882, 9286323, 12381764, 18572646, 24763528, 37145292, 74290584]

約数ペア:

[(1, 74290584), (2, 37145292), (3, 24763528), (4, 18572646), (6, 12381764), (8, 9286323), (12, 6190882), (24, 3095441), (43, 1727688), (86, 863844), (129, 575896), (172, 431922), (258, 287948), (344, 215961), (516, 143974), (1032, 71987)]